Ya' know how that glob of cheese that slips off the tip of
the first, hot slice of pizza you pick up and lands in your lap?
If the pizza were baked with a hole in the middle, all the
slices would be trapezoids with no floppy points.

At one of the terminals on O'hare Airport (Chicago, IL, USA) I ordered a slice of pizza and received a microwave gelatenous mass which was trapezoid-shaped and had its crust on the short edge ONLY.

BTW, the "personal pizza" comment reminded me of Rocky Roccoco's pizza commercials which advertised that, unlike their competitors, they don't "cut corners" [their pizzas are rectangular rather than circular]. They ads showed a couple of employees in the back closet of "another pizza place" gobbling down what appeared to be "cut corners" of pizza.

I like the concept of getting rid of that floppy tip although when the cheese does manage to stay on, it's like the best bite. However, I'm with [egnor], a retangular pan would be a simple fix. Plus you get those middle pieces with no crust for those of us who end up discarding the crust anyway. [Steve] also had a good idea with the //flattened bundt cake pan//. Mmm...pizza...BRB.

What about if instead of getting rid of the point completely you used a pie funnel/chimney (one of those little things you put in pies to let the steam out) then you could make the pizza base so that it went up slightly in the middle and was a bit cradle like so the cheese wouldn't be able to slip off easily.
On looking at the idea originally I'd been hoping that it would actually be a pizza donut, the ultimate stuffed crust.

Pizza donuts had me excited until I saw the acrual idea. Much better than a pizza in a donut shape would be a sweet pizza with donut toppings - glazed, chocolate covered, stuffed crust (stuffed with jelly filling

Little Caesar did square pizzas I think but they seem to have departed the UK now. my cats survived a week once on Little Caesar pizza while I was on holiday and the *boys* were in charge. I loved LC pizza.

I thought this was for meat stuffed donuts and accidentally gave a croissant. I think instead of jelly, it should be savory ground lamb, onions and tomatoes with moroccan spices stuffed in a cinnamon and chive sprinkled long john. Mmm yeah! I am so hungry for one of these I will leave my croissant.